From: "Gustavo F. Padovan" <padovan@profusion.mobi>
To: linux-kernel@vger.kernel.org
Cc: mingo@elte.hu, akpm@linux-foundation.org
Subject: [PATCH] printk: Avoid warning when CONFIG_PRINTK is disabled
Date: Tue, 9 Feb 2010 00:42:47 -0200 [thread overview]
Message-ID: <1265683367-25845-1-git-send-email-padovan@profusion.mobi> (raw)
kernel/printk.c:72: warning: ‘saved_console_loglevel’ defined but not used
---
kernel/printk.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/kernel/printk.c b/kernel/printk.c
index 1751c45..ed6487d 100644
--- a/kernel/printk.c
+++ b/kernel/printk.c
@@ -69,8 +69,6 @@ int console_printk[4] = {
DEFAULT_CONSOLE_LOGLEVEL, /* default_console_loglevel */
};
-static int saved_console_loglevel = -1;
-
/*
* Low level drivers may need that to know if they can schedule in
* their unblank() callback or not. So let's export it.
@@ -145,6 +143,7 @@ static char __log_buf[__LOG_BUF_LEN];
static char *log_buf = __log_buf;
static int log_buf_len = __LOG_BUF_LEN;
static unsigned logged_chars; /* Number of chars produced since last read+clear operation */
+static int saved_console_loglevel = -1;
#ifdef CONFIG_KEXEC
/*
--
1.6.4.4
reply other threads:[~2010-02-09 2:42 UTC|newest]
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